Triple
T280157
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Courthouse neighborhood |
E5334
|
entity |
| Predicate | roadAccessVia |
P9041
|
FINISHED |
| Object |
Clarendon Boulevard
Clarendon Boulevard is a major arterial street in Arlington, Virginia, running through urban neighborhoods like Courthouse and Clarendon and lined with shops, restaurants, and offices.
|
E57529
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Clarendon Boulevard | Statement: [Courthouse neighborhood, roadAccessVia, Clarendon Boulevard]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Clarendon Boulevard Context triple: [Courthouse neighborhood, roadAccessVia, Clarendon Boulevard]
-
A.
Arlington Boulevard
Arlington Boulevard is a major arterial roadway in Northern Virginia that carries U.S. Route 50 through Arlington and Fairfax counties into the Washington, D.C. metropolitan area.
-
B.
Independence Avenue
Independence Avenue is a major east–west thoroughfare in Washington, D.C., running along the southern edge of the National Mall and lined with prominent federal buildings and monuments.
-
C.
South Hall Road
South Hall Road is a campus roadway or pedestrian route associated with the University of California, Berkeley, situated near the historic Sather Gate.
-
D.
Woodland Avenue
Woodland Avenue is a major street in Philadelphia that serves as a key corridor for SEPTA’s Subway–Surface trolley lines running at street level through West and Southwest Philadelphia.
-
E.
Lancaster Avenue
Lancaster Avenue is a major thoroughfare in Philadelphia that serves as a key commercial and transit corridor through the University City area and beyond.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Clarendon Boulevard Triple: [Courthouse neighborhood, roadAccessVia, Clarendon Boulevard]
Generated description
Clarendon Boulevard is a major arterial street in Arlington, Virginia, running through urban neighborhoods like Courthouse and Clarendon and lined with shops, restaurants, and offices.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Clarendon Boulevard Target entity description: Clarendon Boulevard is a major arterial street in Arlington, Virginia, running through urban neighborhoods like Courthouse and Clarendon and lined with shops, restaurants, and offices.
-
A.
Arlington Boulevard
Arlington Boulevard is a major arterial roadway in Northern Virginia that carries U.S. Route 50 through Arlington and Fairfax counties into the Washington, D.C. metropolitan area.
-
B.
Independence Avenue
Independence Avenue is a major east–west thoroughfare in Washington, D.C., running along the southern edge of the National Mall and lined with prominent federal buildings and monuments.
-
C.
South Hall Road
South Hall Road is a campus roadway or pedestrian route associated with the University of California, Berkeley, situated near the historic Sather Gate.
-
D.
Woodland Avenue
Woodland Avenue is a major street in Philadelphia that serves as a key corridor for SEPTA’s Subway–Surface trolley lines running at street level through West and Southwest Philadelphia.
-
E.
Lancaster Avenue
Lancaster Avenue is a major thoroughfare in Philadelphia that serves as a key commercial and transit corridor through the University City area and beyond.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69a257e6c8788190987dfe705ca2912a |
completed | Feb. 28, 2026, 2:50 a.m. |
| NER | Named-entity recognition | batch_69a260d0dae48190a2ec98d0186fd792 |
completed | Feb. 28, 2026, 3:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a44f4eb77c81909e0e0d1729dd170c |
completed | March 1, 2026, 2:38 p.m. |
| NEDg | Description generation | batch_69a450205aa08190bf5c94ea7746bd4d |
completed | March 1, 2026, 2:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4506406dc8190ba3d4e54c409051b |
completed | March 1, 2026, 2:42 p.m. |
Created at: Feb. 28, 2026, 2:59 a.m.